Basic

CAS No.	7403-35-2
Product Name	4,4a-dihydropyrimido[4,5-d]pyrimidine
Molecular Formula	C6H6N4
Molecular Weight	134.1386

Physical property

Density	1.47g/cm3
Boiling point	263.3°C at 760 mmHg
Flash point	104.8°C
Refractive index	1.759